River with a Problem
由Graham Parker执导Water pollution film, using the Ottawa River as an example of what happens when a river is used as a dumping place for municipal and industrial waste. Color animation illustrates exactly what happens to river water as it becomes polluted.
在哪里观看River with a Problem
River with a Problem花絮
River with a Problem由Graham Parker执导。
River with a Problem的时长为29分钟。
River with a Problem由David Bairstow, Guy Glover制作。
Water pollution film, using the Ottawa River as an example of what happens when a river is used as a dumping place for municipal and industrial waste. Color animation illustrates exactly what happens to river water as it becomes polluted.
River with a Problem是一部Short, 纪录电影。